AS Biology
The AS biology specifications are now split into 3 units:
Component 1 - Basic Biochemistry and Cell Organisation (Core concepts - 50% of the AS)
Component 2 - Biodiversity and Physiology of Body Systems (50% of AS qualification)
Component 1 - Basic Biochemistry and Cell Organisation (Core concepts - 50% of the AS)
Component 2 - Biodiversity and Physiology of Body Systems (50% of AS qualification)
